I have a 2002 Disco II. All the lights work except the left turn signal in the bumper. When I hit the left turn, the left light blinks dimly and the right turn light also blinks. The right turn works fine. Any Ideas what to look for??

 

Sounds like a bad ground.

 

Thanks I'll check this weekend and post results

 

I agree with Racerx. Pull the bulb and check the condition of the electrical contacts inside th socket. They have a tendency to develop oxidation (rust) over time being exposed to harsh environmental elements. Get some emry cloth and give it a good cleaning, reinsert bulb and see what ya got.

 

Could be any bulb, back or front. I think.

But I know as much about electrics as I do about brain surgery.

Check all bulbs for bad contacts.

Then panic about the electrickery or modern wizzardry.

Edit. Thought. Check your back light clusters arnt flooded with water so much they are monkeying with y contacts. Mine were flooded. Had to drill holes to drain em. Yeea ha.

 

The wires to the left turn signal shorted out and partially melted. Have to find a new wire pigtail.